SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB07944

Signal sequence   APKELQVSYA

Length  10

Organism  Bothrops barnetti (Barnett's lancehead) (Trimeresurus barnetti)

UniProt ID  K4LLQ2,

Motif  <1..10



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB07944.cif

Structure  SPKB07944.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  1105.25604

Aliphatic index  88

Isoelectric point  6.402001171

Charge (pH=7)   -0.001386026

Topological polar surface area  463.3

Aromaticity  0.1

Average rotatable bonds  3.4

Number of hydrogen bond donors  15

Number of hydrogen bond acceptors  16

X logP energy  -3.7905

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.